Geneva, Feb. 23 -- International Clinical Trials Registry received information related to the study (ChiCTR2600119053) titled 'The Biological Relationship between Oral Microecology and Malignant and Benign Thyroid Nodules' on Feb. 14.

Study Type: Observational study

Study Design: Case-Control study

Primary Sponsor: The Second Affiliated Hospital of Nanchang University

Condition: Thyroid nodules are discrete lesions caused by abnormal and focal growth of thyroid cells, divided into benign (nodular goiter, thyroid adenoma, etc.) nodules and malignant nodules. The latest epidemiological survey shows that the incidence of adult thyroid nodules (diameter greater than 0.5cm) is 20.43%. Thyroid cancer, also known as thyroid malignancy, is ...